Quote:
Originally Posted by DTL
, so current defaults in 16-235 range integers is
b=0.48113*219+16=121
c=0.01541*219+16=19
|
I see those hardcoded numbers 16 and 219 there. Does it mean that this resizer is fine tuned to YUV color space luma only? U and V chroma planes have 16-240 range; RGB is full range.
EDIT:
Some notes:
This one probably doesn't need default parameters because
here you are already setting the them.